| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who be [v-ing] [adv prt] | 341 |
|
| 2 | has be [v-ing] [adv prt] | 288 |
|
| 3 | who has be [v-ing] | 198 |
|
| 4 | who has be [adv prt] | 16 |
|
